ninja_forms_sub_csv_delimiter
The Ninja Forms ninja forms sub csv delimiter hook.
Description
Parameters (1)
- 0. $var (string) =>
', '
- The var.
Usage
- To run the hook, copy the example below.
- $var = apply_filters( 'ninja_forms_sub_csv_delimiter', $var );
- if ( !empty( $var ) ) {
- // everything has led up to this point...
- }
- The following example is for adding a hook callback.
- // define the ninja_forms_sub_csv_delimiter callback
- function filter_ninja_forms_sub_csv_delimiter( $var ) {
- // make filter magic happen here...
- return $var;
- };
- // add the filter
- add_filter( 'ninja_forms_sub_csv_delimiter', 'filter_ninja_forms_sub_csv_delimiter', 10, 1 );
- To remove a hook callback, use the example below.
- // remove the filter
- remove_filter( 'ninja_forms_sub_csv_delimiter', 'filter_ninja_forms_sub_csv_delimiter', 10, 1 );
Defined (1)
The filter is defined in the following location(s).
- /includes/Actions/Email.php
- apply_filters( 'ninja_forms_sub_csv_delimiter', ', ' ),